baber/WOPTO huggingface dataset:
Patent JP-H1133595-A (JP)
Title: Method and apparatus for removing heavy metals in sludge
Inventor: MATSUMOTO TAKAO
IPC: C02F11/00
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To efficiently recover heavy metals from a sludge state within a short period without charging an excessive additive such as an acid or the like by partitioning the aq. slurry phase and water phase of sludge like matter by an ion permeable partition wall and arranging electrodes in the slurry phase and the aq. phase respectively to perform electrolytic treatment. SOLUTION: A container-shaped partition wall 2 is formed in an electrolytic cell 1 and the interior thereof is set to a sludge tank while the outside part thereof is set to a sedimentation water tank and sludge 6 is introduced into the container-shaped partition wall 2 and tap water 7 or the like is introduced into the part of the sedimentation water tank and an anode 4 is disposed in a sludge tank while a cathode 5 is disposed in the sedimentation water tank. Electrolytic treatment is performed by using the power supply 3 connected across the anode 4 and the cathode 5. If necessary, the water supply port 8a supplying water 7 to the sedimentation water tank and a drain port 8b are formed to the electrolytic cell 1. Hydrogen ions are generated from the anode 4 by the electrolysis due to power supply and heavy metals 9 in sludge 6 transmit through the partition wall 2 as ions having positive charge to be moved toward the cathode 5 and precipitated and separated as a precipitate 10 in the sedimentation water tank.
Patent JP-H0269331-A (JP)
Title: Method and apparatus for producing extremely fine glass fiber
Inventor: ARUBAATO RUISU
IPC: C03B37/04
Filed: 1988-08-25
Abstract: PURPOSE: To make it possible to prolong the service life of a spinner disk and to manufacture shot-free, high quality, and extremely fine glass fibers by combining rotary technology and flame attenuation technology.  
     CONSTITUTION: Glass marbles (or pellts) 12 are preliminarily heated with burners 22, a prescribed flow thereof is delivered within a heat insulation vibrating feeder 32 and is kept in a semi-solid state with a fiberizing disk (spinner) 38 which is rotated at high speed with a spinner driving device 37. The life of the disk 38 is prolonged by this low operating temp. Next, the marbles 12 are extruded by the centrifugal force through orifices on the peripheral wall of the disk 38, these extruded glass bars are additionally heated with a high-frequency heater 40 and glass fibers 42 are stretched to a desired diameter by a high temp. gas stream generated from attenuating burners 33. At this time, the extruded glass bars are already kept half-soft and are no longer broken, thus the shot-free fibers are obtd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1047713-A (JP)
Title: Ice storage apparatus and its inspection method
Inventor: KEMA TAISEI
IPC: F24F5/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To recognize the existence state of ice in a water circulation circuit in an ice heat storage apparatus for supercooling water circulating in the ice circulation circuit and releasing the supercooling to make ice. SOLUTION: An ice making apparatus is adapted such that there are provided a refrigerant circulation circuit and a water circulation circuit B, and that water is cooled into a supercooled state in a heat storage heat exchanger 42, and the supercooled state is refleasing with ice nuclei produced in an ice nucleus production unit 46 for making ice. In the apparatus, there is provided an ice measuring unit 20 which recognizes the number of ice blocks and the size of each ice block in a water pipe 45c utilizing a laser scattering method of laser light upstream the heat storage treat exchanger 42. Utilizing the number of ice blokes and the size of each ice block recognized by the ice measuring unit 20 there is estimated capacity of each instrument upon inspection of an apparatus, and there is predicted freezing of the heat storage heat exchanger 42 upon ice making operation.
Patent JP-S5999599-A (JP)
Inventor: TSUMURA TOSHIHIRO
IPC: G08G5/00
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0258063-A (JP)
Title: Image forming method
Inventor: MATSUO MASAAKI
IPC: G03F7/34
Filed: 1988-08-24
Abstract: PURPOSE:To eliminate the nonuniform densities and patterns of a transferred image and to eliminate paper peel-off at the time of transfer by pressing the other roller via an image forming material and image receptor to one rotating roller, thereby rotating the roller. CONSTITUTION:The image forming material 3 constituted by forming a photosensitive layer contg. a coloring agent and photopolymerizable compd. on a base is subjected to image exposing and the photosensitive layer of the exposed part is cured to annihilate tackiness. The image is transferred to the image receptor 4 such as paper by the nip between the rollers 1 and 2. A heating roller is used for, for example, the roller 2 and is rotated. A platen roller is used for the roller 1. The roller 1 is brought into contact with the roller 2 or is pressed via the image receptor 4 to the roller and is thereby rotated, by which the image is transferred. The surface temp. of the roller 2 is preferably set at 50 to 150 deg.C so that a temp. difference can be provided between the rollers.
Patent JP-S6364030-A (JP)
Title: Matrix display device
Inventor: OOTA ISAO
IPC: G02F1/1368
Filed: 1986-09-05
Abstract: PURPOSE:To contrive the reduction of a cost by interposing a quest host liquid crystal layer, whose light transmittance is increased when a voltage is applied, between a first transparent band-shaped electrodes and picture element electrodes and providing photoconductive elements between a second band-shaped electrodes intersected orthogonally with the first band-shaped electrodes and picture element electrodes. CONSTITUTION:The electrode surface side of a first transparent substrate 1 having narrow band-shaped transparent electrodes 3 and that of a second transparent substrate 2 where photoconductive elements 7 are interposed between narrow band-shaped electrodes 4 and picture element electrodes 5 and 6 face each other, and electrodes 3 and 4 are arranged orthogonally to each other to constitute X-Y matrix electrodes, and a GH liquid crystal 8 is held between electrodes 3 and 4. A voltage applying means is provided for electrodes 3 and 4, and a reflecting plate 16 is provided on the rear face of the substrate 2 if electrodes 5 and 6 are transparent. The liquid crystal 8 is used as a light valve in such a manner to change the quantity of light projected to the element 7, and the electric resistance of the element 7 is non-linearly changed, thereby amplifying the rates of voltages applied to turned-on picture elements and turned-off picture elements.
Patent JP-S58115073-A (JP)
Inventor: KITANI FUKUICHI
IPC: C04B35/44
Filed: 1981-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0867773-A (JP)
Title: Resin color stabilizer and resin composition containing the same
Inventor: TANAKA ISAO
IPC: C08L101/00
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a resin color stabilizer which imparts excellent yellowing prevention and clarity retention effects to a synthetic resin by using a specific compd. as the main component. CONSTITUTION: 1,1-Diphenylethylene is used as the main component. A resin compsn. is prepd. by compounding 100 pts.wt. synthetic resin, pref. a styrenic resin (e.g. an acrylonitrile-styrene (copolymer), with 0.1-1 pt.wt. 1,1- diphenylethylene. Pref. the compsn. further contains 0.1-1 pt.wt. at least one antioxidant selected from among hindered phenol, phosphorus, sufur, and phenol acrylate antioxidants.
Patent JP-S6365067-A (JP)
Title: Formation of thin film
Inventor: KOIDE HIROSHI
IPC: C23C14/32
Filed: 1986-09-05
Abstract: PURPOSE:To form a thin film having excellent crystallinity on a substrate surface by disposing an electrode in front of a substrate and decreasing the projection speed of ionized particles to the substrate by the electric charge thereof at the time of projecting the ionized particles of an evaporated thin film material toward the substrate and forming the thin film thereon. CONSTITUTION:The inside of a vacuum vessel 6 is evacuated by a discharge device 7 and a vapor deposition material 9 such as Si in an electron beam evaporating source 8 is heated and evaporated by an electron beam 10. The Si vapor particles are ionized by a thermoelectron shower 14 from an electron release filament 15 for ionization. The ionized particles are decelerated in the flying speed to the substrate 4 at the electrode 17 of a positive pole by variable DC power sources 18, 19 an the ionized vapor deposition particles 1 fly toward the growth step of the substrate 4 and collide together with the vapor of the non-ionized thin film forming material against the substrate 4, thus forming the thin film of the excellent crystal which is nearly a single crystal on the substrate.
Patent JP-H06200304-A (JP)
Title: Production of sintered parts having thin and intricate shape
Inventor: UEDA KOSHIRO
IPC: B22F3/14
Filed: 1991-07-26
Abstract: PURPOSE:To provide the process for production of sintered parts having thin and intricate shapes without deforming these parts. CONSTITUTION:High-speed steel powder is mixed with an org. binder and the mixture is injection molded to produce an injection molded article. After this injection molded article is degreased, the molded article is sintered by a low temp. (1150 to 1190 deg.C) below the eutectic liquid phase generating temp., by which a presintered body is produced. This presintered body is then subjected to an HIP treatment.
Patent JP-H0376962-A (JP)
Title: Joining method and joining device of unit roof
Inventor: HORIGUCHI KOHEI
IPC: E04D3/366
Filed: 1989-08-15
Abstract: PURPOSE:To make sure a waterproof by arranging weather boards mounted to joining ends of unit roofs in an opposing state, and covering a pair of weather boards with a cap to fix after sealant is filled between joining boards of the weather boards. CONSTITUTION:Part of unit roofs 2 is formed together as a unit so that part of weather boards 4 is held by lying a lower roofing 9 between a roofing panel 8 and roofing 10 by bury, and joining boards 4b of the weather boards 4 are projected. After that, the part of the unit roofs 2 mounting the weather boards 4 is carried to a construction field. Then, a pair of unit roofs 2 are mounted on a bearing construction 1, the joining boards 4 of the weather boards 4 are mounted in opposition, and they are so set that a small space is formed between them. A back-up member 7 is inserted into the space between the joining boards 4b, and sealant 5 is filled thereinto. In addition, a cap 6 is covered so as to spread over the weather boards 4, and a hooking section thereof is hooked to a hook 4c.
Patent JP-H0260274-A (JP)
Title: Adapter for automatic intercept service equipment
Inventor: ISHIDA TAKAHIRO
IPC: H04M3/00
Filed: 1988-08-26
Abstract: PURPOSE:To shorten working time, and to efficiently execute correct work when a large number of orders are processed by providing a voltage transformation circuit to transform a transmitted signal transmitted from a personal computer into voltage suitable for the input of an automatic intercept service equipment. CONSTITUTION:When data is inputted continuously from the keyboard of the personal computer 210, the data are stored once in the memory of the personal computer 210, and when the AIS equipment 300 is idle according to a supervisory signal from a supervision circuit 40, information is sent successively to the voltage transformation circuit 10 by every one contractor portion. In the voltage transformation circuit 10, a small relay is driven by the signal of +5V, and it comes to be the signal of -48V and is sent to a control circuit 50. The control circuit 50 sends the information such as an office code, a service code, a stored position, etc., sent from the data part 20 and the relay selecting part 30 of the voltage transformation circuit 10 to the AIS equipment 300 after self-holding them once.
Patent JP-H1042173-A (JP)
Title: Camera controller, lens unit, camera, image pickup method and storage medium
Inventor: SUDA HIROSHI
IPC: G11C7/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup method and a device with less change are aging, in which a power supply for a camera main body and a power supply for a lens unit are made independent and high speed data communication is attained between the camera main body and the lens unit. SOLUTION: A light projection receiving unit 134 provided to a camera main body 102 and a light projection receiving unit 120 mounted removably to the camera main body 102 are used to communicate mutually control information from the camera main body 102 to the lens unit 101 and lens information data from the lens unit 101 to the camera main body 102 contactlessly.
Patent JP-H1148040-A (JP)
Title: Method and device for wire type electric discharge machine
Inventor: TAKADA SHIRO
IPC: B23H7/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method and device for a wire type electric discharge machine which can preclude the wire from severance by controlling constant the jetting pressure of a processing liquid. SOLUTION: A processing liquid is jetted at a constant pressure from nozzles 12a and 14a to a part to be processed by discharge machining located between a work 17 and a wire electrode 16, and the rate of flow of the processing liquid is sensed by a rate-of-flow sensing part 53, and a judging part 54 judges whether the obtained rate of flow lies within the normal range predetermined by and stored in a processing condition storing part 52, and an eventual negative judgement should be followed by a reduction of the electric power in pulse form supplied from a power supply for discharge machining 51 to the part to be processed.
Patent JP-H0549571-A (JP)
Title: Dust collection bag for electric cleaner
Inventor: KATO KIMINORI
IPC: A47L9/14
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a dust collection bag of an electric cleaner which allows no drop in suction power with no pressure loss. CONSTITUTION:A sheet-shaped filtering material 4 is bent and both ends thereof are strutted to form a tubular body. Then, both openings 7 are bonded to form a bag body 3 and the part 5 strutte is positioned on the side of a mouth core 2 to form a dust collection bag 1 by sticking the mouth core 2 on the bag body 3. The dust collection bag 1 is mounted on a dust collection chamber of an electric cleaner and a suction is performed with the electric blower. As located on the side of the mouth core 2. the part 5 strutted non-breathing does not block the suction. This enables the obtaining of a dust collection bag of the electric cleaner which allows no drop in suction power with no pressure loss.
Patent JP-S6269693-A (JP)
Title: Semiconductor laser
Inventor: TANAKA HARUO
IPC: H01S5/068
Filed: 1985-09-24
Abstract: PURPOSE:To fix the relative position between a laser diode and a photodiode uniformly by a method wherein the photodiode is formed by introducing the second conductivity type impurity into the first conductivity type semiconductor substrate and the first conductivity type semiconductor substrate is utilized as a current passage of the laser diode. CONSTITUTION:As a photodiode 24 is formed at a predetermined position on a semiconductor substrate 21 and a laser diode 31 is also formed at a predetermined position on the semiconductor substrate 21, the relative position between the laser diode 31 and the photodiode 24 can be accurately determined. The photovoltage of the photodiode 24 can be kept constant strictly by providing the photodiode 24 on the light passage of a coherent light emitted from the laser diode 31.
Patent JP-2001037622-A (JP)
Title: Electrically-driven curtain opening/closing device
Inventor: TOCHIHARA KATSUNORI
IPC: A47H5/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote-controllable, self-advancing, and compact electrically- driven curtain opening/closing device capable of smoothly advancing itself, overlapping the terminal edges of curtains on each other which are moved from both ends of a curtain rail to the center part, and completely preventing a gap between the curtains. SOLUTION: This device comprises top runners 1, and runner rollers 3 and 7 provided with a pair of free rollers in the front and rear to be supported at both lower edges of a curtain rail 14 are pivoted to the top runner 1 via a supporting member. The top runner 1 is provided with both an electric motor 9 inside and a drive roller 13 interlocked with the drive shaft of the electric motor 9 via a decelerating mechanism and is moved by pressing the drive roller 13 into contact with the lower surface of the curtain rail 14. The device electrically moves the top runners 1 to open and close curtains.  In this case, an engaging hole 2a to be engaged with a curtain suspending ring is formed for the tip of the front arm rod 2 of one top runner 1, and an engaging hole 2'a to be engaged with a curtain suspending ring is formed for the tip of the arm rod for intersection of the other top runner 1'. The tip locations of the arm rods 2 and 2' of both top runners 1 and 1' are displaced to each other so that the arm rods 2 and 2' may intersect and be overlapped on each other at the location where both top runners 1 and 1' collide with each other.
Patent JP-H0661709-A (JP)
Title: Hybrid coupler
Inventor: HAYASHI KATSUHIKO
IPC: H01P5/18
Filed: 1992-08-07
Abstract: PURPOSE:To make a hybrid coupler small, to attain a thin profile and to facilitate the manufacture with respect to the hybrid coupler. CONSTITUTION:Two signal line conductors 4, 5 are set on one and the same high dielectric layer 8-3 at a prescribed interval, both sides of the signal line conductors 4, 5 (both sides in the laminated direction) are inserted between high dielectric layers 8-2, 8-3, the one side or both sides are inserted between low dielectric layers 7-1, 7-4 and a GND electrode 2 is set to the one side or both sides. Furthermore, the two signal line conductors 4, 5 are set opposite to each other in the lamination direction and set onto the different dielectric layers 8-3, 8-5, both sides of the signal line conductors 4, 5 are inserted among the high dielectric layers 8-2-8-5 to form a lamination structure of the high dielectric bodies and both sides of the laminated structure are inserted between the low dielectric layers 7-1, 7-4 and both sides (both side in laminated direction) are inserted between the GND electrodes 2.
Patent JP-H1133080-A (JP)
Title: Acupressure apparatus serving also as finger rotor
Inventor: ITO ISAMU
IPC: A61H39/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an acupressure apparatus serving also as a finger rotor designed to promote health by providing a variety of movements and stimuli, such as desired acupressure effects on the palm through finger movements that are not done in everyday life and through adjustments of gripping strength, and allowing the user to use it without getting bored, as these movements lead to efficient, effective strengthening of the fingers and stimulation of effective spots distributed over the palm. SOLUTION: This acupressure apparatus 1 serving also as a finger rotor is formed from an elastic material such as an elastic rubber hard enough to endure as an acupressure apparatus, a thermoplastic resin, or a thermoplastic elastomer into a size that fits entirely into the palm, and projecting parts 2 that project radially from its flat core 1a are formed; a tapered or uneven acupressure part 3 is provided at the end of each projecting part 2, and a space 4 in which one finger locks is formed between the adjacent projecting parts 2.
Patent JP-H1140512-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SAITO MINA
IPC: H01L27/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce a transition density present at a surface silicon layer of an SIMOX substrate, by performing annealing in a reducing atmosphere when an implanted oxygen atom reacts with a silicon to produce SiO2 . SOLUTION: An oxygen ion<16> O<+> is implanted to a single-crystal silicon substrate 10 by a specified depth using an ion implantation device. Thus, a high-concentration oxygen ion implantation layer 12 is formed. Here, the amount of implanted oxygen ion is less than 5×10<17> /cm<2> . While an oxygen in the high- concentration ion implantation layer 12 implanted in a first process reacts with a silicon to produce SiO2 , thermal treatment is performed in a reducing atmosphere. After such ion implantation like this, when a low-temperature anneal process for thermal treatment in such reducing atmosphere as hydrogen at an early stage of thermal treatment formed by the SiO2 is ended, normal anneal process is performed. A crystal is stabilized with the anneal process, and the high-concentration oxygen ion implantation layer changes to an embedded oxide film 16.
Patent JP-H0656628-A (JP)
Title: Powdery cosmetic
Inventor: NISHIKATA KAZUHIRO
IPC: A61K8/25
Filed: 1992-08-07
Abstract: PURPOSE:To provide a powdery cosmetic capable of covering spots, freckles, etc., while giving a transparent bare skin feeling and excellent in finishing of make-up. CONSTITUTION:This powdery cosmetic contains a thin plate-shaped fine powder prepared by coating the surface of mica with titanium oxide particles in the ratio mentioned below and further coating the surface layer of the resultant titanium oxide-coated mica with silica; (A) The surface of 67 to 73wt.% mica is coated with 27 to 33wt.% titanium oxide. (B) The surface of the resultant mica coated with titanium oxide is coated with 5 to 50wt.% silica based on 50 to 95wt.% titanium oxide-coated mica.
Patent JP-H0495411-A (JP)
Title: Amplifier
Inventor: KOBAYAKAWA SHIYUUJI
IPC: H03F1/02
Filed: 1990-08-13
Abstract: PURPOSE:To prevent the efficiency deterioration even at a region where an input signal level is low by selecting and activating an amplifier circuit maximizing the efficiency corresponding to each different level of the input signal. CONSTITUTION:An amplifier means 1 consists of parallel connection of plural amplifier circuits 11, 12,...1n each having a maximum efficiency with respect to each different level of an input signal and each of which is operated selectively. A changeover control means 2 selects an amplifier circuit offering a maximum efficiency in response to a level of an input signal and activates the amplifier circuit. Thus, the efficiency is not deteriorated even in a region where the level of the input signal is low.
Patent JP-H0764513-A (JP)
Title: Device for driving liquid crystal
Inventor: OKUMURA MASAO
IPC: G09G3/20
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate the need of a timing generation circuit by reading out the data generating a signal selecting a row stored in the same row address from a display, storage means and generating the signal (common output) selecting the row from the data. CONSTITUTION:A display pattern to repeat the lighting/putting-out for each row is written in a display RAM 113, and a row address showing a first row is outputted from a row address increment circuit 114, and the first row data (the display data and the common data) are read out from the display RAM 113. The display data S1-S32 are supplied to a segment output circuit 115, and segment signals are outputted as segment outputs S1-S32. On the other hand, the common data t1-t16 are supplied to a common output circuit 117. Then, the rows are scanned successively, and the display of one frame is ended by 16 times of scanning. In such a manner, by inputting the output of the display RAM 113 to the common output circuit 117, since common outputs H1-H10, are obtained, a common timing generation circuit is eliminated.